src/LyXSendto.C

   1 #include <config.h>
   2
   3 #include FORMS_H_LOCATION
   4 #include "print_form.h"
   5 #include "lyx_main.h"
   6 #include "lyxrc.h"
   7 #include "LString.h"
   8 #include "support/filetools.h"
   9 #include "support/path.h"
  10 #include "buffer.h"
  11 #include "lyx_gui_misc.h"
  12 #include "support/syscall.h"
  13 #include "gettext.h"
  14 #include "lyx_cb.h"
  15
  16 extern FD_form_sendto * fd_form_sendto;
  17 extern BufferView * current_view;
  18 extern int MakeDVIOutput(Buffer * buffer);
  19 extern bool MenuRunDvips(Buffer * buffer, bool wait);
  20
  21 // Whereas this feature is under the menu item File->Export->Custom,
  22 // I kept the old name sendto in the code because I am lazy (JMarc)
  23
  24 void MenuSendto()
  25 {
  26     static int ow = -1, oh;
  27
  28     // do this only if the command is empty
  29     if (!fl_get_input(fd_form_sendto->input_cmd) &&
  30         !lyxrc->custom_export_command.empty())
  31         fl_set_input(fd_form_sendto->input_cmd,
  32                      lyxrc->custom_export_command.c_str());
  33     if (fd_form_sendto->form_sendto->visible) {
  34         fl_raise_form(fd_form_sendto->form_sendto);
  35     } else {
  36         fl_show_form(fd_form_sendto->form_sendto,
  37                      FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  38                      _("Send Document to Command"));
  39         if (ow < 0) {
  40                 ow = fd_form_sendto->form_sendto->w;
  41                 oh = fd_form_sendto->form_sendto->h;
  42         }
  43         fl_set_form_minsize(fd_form_sendto->form_sendto, ow, oh);
  44     }
  45 }
  46
  47 void SendtoApplyCB(FL_OBJECT *, long)
  48 {
  49     if (!current_view->available())
  50         return;
  51
  52     string command = fl_get_input(fd_form_sendto->input_cmd);
  53     if (command.empty())
  54         return;
  55     Buffer * buffer = current_view->buffer();
  56     if (fl_get_button(fd_form_sendto->radio_ftype_dvi) ||
  57         fl_get_button(fd_form_sendto->radio_ftype_ps)) {
  58         ProhibitInput();
  59         // Generate dvi file and check if there are errors in the .lyx file
  60         if (MakeDVIOutput(buffer) > 0) {
  61             AllowInput();
  62             return;
  63         }
  64         AllowInput();
  65     }
  66     string ftypeext;
  67     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  68         ftypeext = ".lyx";
  69     else if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  70         ftypeext = ".tex";
  71     else if (fl_get_button(fd_form_sendto->radio_ftype_dvi))
  72         ftypeext = ".dvi";
  73     else if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  74         ftypeext = ".txt";
  75     else {
  76         ftypeext = ".ps_tmp";
  77         if (!MenuRunDvips(buffer, true)) {
  78             return;
  79         }
  80     }
  81     string fname = SpaceLess(ChangeExtension(buffer->getFileName(),
  82                                               ftypeext, true));
  83     if (!contains(command, "$$FName"))
  84         command = "( " + command + " ) <$$FName";
  85     command = subst(command, "$$FName", fname);
  86     command += " &"; // execute in background
  87     // push directorypath, if necessary
  88     string path = OnlyPath(buffer->getFileName());
  89     if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
  90         path = buffer->tmppath;
  91     }
  92     Path p(path);
  93     // save the .lyx file in tmp_dir if this filetype is requested
  94     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  95         buffer->writeFile(fname, true);
  96     // if the .tex file is requested save it to the tempdir
  97     // as now we don't do the MakeDVIOutput anymore
  98     if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  99         buffer->makeLaTeXFile(fname, path, false);
 100     // create the .txt file in tmp_dir if this filetype is requested
 101     if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
 102         buffer->writeFileAscii(fname, lyxrc->ascii_linelen);
 103     Systemcalls one(Systemcalls::System, command);
 104 }
 105
 106 void SendtoCancelCB(FL_OBJECT *, long)
 107 {
 108     fl_hide_form(fd_form_sendto->form_sendto);
 109 }
 110
 111 void SendtoOKCB(FL_OBJECT *ob, long data)
 112 {
 113     SendtoCancelCB(ob, data);
 114     SendtoApplyCB(ob, data);
 115 }